Safety and efficacy of abobotulinumtoxinA for hemiparesis in adults with upper limb spasticity after stroke or traumatic brain injury: a double-blind randomised controlled trial. Lancet Neurol. 2015 Oct;14(10):992-1001. doi: 10.1016/S1474-4422(15)00216-1.
It usually consists of a court of final appeal (called the  Supreme court  or  Constitutional court ), together with lower courts. In many jurisdictions the judicial branch has the power to change laws through the process of judicial review.
Illinois Judicial Branch. Article 6 of the Illinois constitution sets up the courts system for Illinois. Much like the federal court system, there are 3 types of courts in Illinois: the Illinois Supreme Court, appellate courts, and circuit or trial courts. The main functions of the Judicial Branch are: administering justice.